The Silver Squirrel has dated this piece to the 1850s.
I would date them to c1850s. They have been beautifully designed and are in superb condition being free from dings splits and repairs. They measure approx. 5.75 inches (14.6cm) long by 1 inch (2.6cm) wide and have a combined weight of 98 grams excluding the case. Superbly designed examples.
The Silver Squirrel has dated this piece to the 1850s.
You can view the stock and full dealer information on the The Silver Squirrel Profile Page